2 × 19 × 6581

Prime Factor Structure

Factorization String 2 × 19 × 6581

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 394,920

Proper Divisor Sum 144,842

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #250073 ← → #250091

1 2 19 38 6,581 13,162 125,039 250,078

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

250,078 125,039 375,118 187,559 562,678 281,339 844,018 422,009 1,266,028 633,014 316,507 949,522 474,761 1,424,284 712,142 356,071 1,068,214 534,107 1,602,322 801,161 2,403,484 1,201,742 600,871 1,802,614 901,307 2,703,922 1,351,961 4,055,884 2,027,942 1,013,971 3,041,914 1,520,957 4,562,872 2,281,436 1,140,718 570,359 1,711,078 855,539 2,566,618 1,283,309 3,849,928 1,924,964 962,482 481,241 1,443,724 721,862 360,931 1,082,794 541,397 1,624,192 812,096 406,048 203,024 101,512 50,756 25,378 12,689 38,068 19,034 9,517

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.